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Analytical & Isotopically Labeled Standards

Analytical standards & isotopically labeled substances

Thanks to practically identical chemical properties, isotope-labeled substances serve as ideal internal standards to determine the specifications of chemicals. Either by enrichment using 13C or via deuterium labeling, target molecules are equipped with a certain, fixed number of isotopes, which causes a change in physical properties while the chemical properties remain virtually unchanged. Especially for mass spectrometry applications, the use of an internal standard is an essential improvement and quality assurance measures of any given analysis.

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  1. (1S,3aR,6aS)-(2S)-2-Cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-L-valyl-N-((1R)-1-(2-(cyclopropylamino)-2-oxoacetyl)butyl)octahydrocyclopenta(c)pyrrole-1-carboxamide-d4
    (1S,3aR,6aS)-(2S)-2-Cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-L-valyl-N-((1R)-1-(2-(cyclopropylamino)-2-oxoacetyl)butyl)octahydrocyclopenta(c)pyrrole-1-carboxamide-d4
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    Sku MEXHY-A0052S-0
    Manufact. SkuHY-A0052S-0
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  2. Succinic anhydride-d4, CAS 14341-86-7
    Succinic anhydride-d4, CAS 14341-86-7
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    Sku MEXHY-79369S-50
    Manufact. SkuHY-79369S-50
    Packaging Unit50 mg
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  3. Succinic anhydride-d4, CAS 14341-86-7
    Succinic anhydride-d4, CAS 14341-86-7
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    Sku MEXHY-79369S-100
    Manufact. SkuHY-79369S-100
    Packaging Unit100 mg
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  4. (Rac)-5-hydroxymethyl Tolterodine-d5, CAS 2012598-78-4
    (Rac)-5-hydroxymethyl Tolterodine-d5, CAS 2012598-78-4
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    Sku MEXHY-76570S2-0
    Manufact. SkuHY-76570S2-0
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  5. Nintedanib-d3, CAS 1624587-84-3
    Nintedanib-d3, CAS 1624587-84-3
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    Sku MEXHY-50904S-1
    Manufact. SkuHY-50904S-1
    Packaging Unit1 mg
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  6. JNJ-38877605-d1, CAS 1936472-36-4
    JNJ-38877605-d1, CAS 1936472-36-4
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    Sku MEXHY-50683S-10
    Manufact. SkuHY-50683S-10
    Packaging Unit10 mg
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  7. JNJ-38877605-d1, CAS 1936472-36-4
    JNJ-38877605-d1, CAS 1936472-36-4
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    Sku MEXHY-50683S-25
    Manufact. SkuHY-50683S-25
    Packaging Unit25 mg
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  8. JNJ-38877605-d1, CAS 1936472-36-4
    JNJ-38877605-d1, CAS 1936472-36-4
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    Sku MEXHY-50683S-5
    Manufact. SkuHY-50683S-5
    Packaging Unit5 mg
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  9. JNJ-38877605-d1, CAS 1936472-36-4
    JNJ-38877605-d1, CAS 1936472-36-4
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    Sku MEXHY-50683S-1
    Manufact. SkuHY-50683S-1
    Packaging Unit1 mg
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  10. 4-Chloro-2-methylphenol-d4, CAS 1219804-06-4
    4-Chloro-2-methylphenol-d4, CAS 1219804-06-4
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    Sku MEXHY-34498S-10
    Manufact. SkuHY-34498S-10
    Packaging Unit10 mg
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